// Copyright 2015 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef SKY_ENGINE_CORE_PAINTING_LAYOUTCALLBACK_H_ #define SKY_ENGINE_CORE_PAINTING_LAYOUTCALLBACK_H_ namespace blink { class LayoutCallback { public: virtual ~LayoutCallback() {} virtual void handleEvent() = 0; }; } // namespace blink #endif // SKY_ENGINE_CORE_PAINTING_LAYOUTCALLBACK_H_